Flywheel



FIG. 1 is a perspective view of a flywheel, showing my new design;

FIG. 2 is a front elevational view thereof, the rear elevational viewthereof being the same;

FIG. 3 is a left side elevational view thereof, the right sideelevational view thereof being the same;

FIG. 4 is a top view thereof, the bottom view thereof being the same;

FIG. 5 is a sectional view taken along the line 5—5 of FIG. 2; and,

FIG. 6 is a perspective view of the flywheel, wherein the broken lineshowing of the exerciser represents environmental structure and forms nopart of the claimed design.

The ornamental design for a flywheel, as shown and described.